Elephant Fluid Power Co.,Ltd
| Certifiion | CE，ISO 9001 |
| Payment Terms | TT,Paypal,Western Union |
| Supply Ability | 30000 sets per month |
| Delivery Time | 4-5 days |
| Packaging Details | wooden box |
| Material | Cast |
| Usage | Concrete pump truck repair |
| Warranty | 1 year |
| Package | Wooden |
| Service | Accept OEM |
| Delivery | 5-7 days |
| Brand Name | Elephant Fluid Power |
| Model Number | A11VO190 |
| Place of Origin | China |
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Product Specification
| Certifiion | CE，ISO 9001 | Payment Terms | TT,Paypal,Western Union |
| Supply Ability | 30000 sets per month | Delivery Time | 4-5 days |
| Packaging Details | wooden box | Material | Cast |
| Usage | Concrete pump truck repair | Warranty | 1 year |
| Package | Wooden | Service | Accept OEM |
| Delivery | 5-7 days | Brand Name | Elephant Fluid Power |
| Model Number | A11VO190 | Place of Origin | China |
| High Light | a11vo hydraulic piston pumps ，concrete mixing drum hydraulic piston pumps ，a11vo190 axial piston variable pump | ||
Rexroth Hydraulic Axial piston variable pump A11VO A11VO190 for Concrete Mixing Drum maintainance
1.A11VLO Series Rexroth Piston Pump
2.Widely Used For Concrete Mixing Drums.
Elephant Fluid Power Co.,can provide A11VO130,A11VO190,A11VO260 Rexroth hydraulic piston pumps for concrete pump truck.Our piston pumps meet the Rexroth product standard and test ,we have the equivalent quanlity as Rexroth,but we have better price,fast delivery time,offer technical supports.
Technical Parameters:
| Specifiion | A11VO | 40 | 60 | 75 | 95 | 130 | 145 | 190 | 260 | |
|
Displacement | Vg max | cm3 | 42 | 58.5 | 74 | 93.5 | 130 | 145 | 193 | 260 |
| Vg min | cm3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Speed Maximum value at Vg max 1 ) |
nmax |
rpm |
3000 |
2700 |
2500 |
2350 |
2100 |
2200 |
2100 |
1800 |
| Maximum value when Vg ≤ Vg max 3 ) | nmax1 | rpm | 3500 | 3250 | 3000 | 2780 | 2500 | 2500 | 2100 | 2300 |
| Flow rate at nmax and Vg max | qv max | L/min | 126 | 158 | 189 | 220 | 273 | 319 | 405 | 468 |
| Power at qv max and ∆p = 350 bar | P max | kW | 74 | 92 | 110 | 128 | 159 | 186 | 236 | 273 |
| Torque at Vg max and ∆p = 350 bar | T max | Nm | 234 | 326 | 412 | 521 | 724 | 808 | 1075 | 1448 |
|
Rotational stiffness | Shaft Z | Nm/rad | 88894 | 102440 | 145836 | 199601 | 302495 | 302495 | 346190 | 686465 |
| Shaft P | Nm/rad | 87467 | 107888 | 143104 | 196435 | 312403 | 312403 | 383292 | 653835 | |
| Shaft S | Nm/rad | 58347 | 86308 | 101921 | 173704 | 236861 | 236861 | 259773 | 352009 | |
| Shaft T | Nm/rad | 74476 | 102440 | 125603 | -- | -- | -- | 301928 | 567115 | |
| Moment of inertia of the rotor group | JTW | Kgm 2 | 0.0048 | 0.0082 | 0.0115 | 0.0173 | 0.0318 | 0.0341 | 0.055 | 0.0878 |
| Maximum angular acceleration | α | rad/s 2 | 22000 | 17500 | 15000 | 13000 | 10500 | 9000 | 6800 | 4800 |
| Filling capacity | V | I | 1.1 | 1.35 | 1.85 | 2.1 | 2.9 | 2.9 | 3.8 | 4.6 |
| Weight (approximate) | m | kg | 32 | 40 | 45 | 53 | 66 | 76 | 95 | 125 |
Features:
The A11VO pump is designed to be used in open circuits.
Project planning, assembly and commissioning of the axial piston unit require the involvement of qualified personnel.
The service line ports and function ports are only designed to accommodate hydraulic lines.
During and shortly after operation, there is a risk of burns on the axial piston unit and especially on the solenoids. Take appropriate safety measures (e. g. by wearing protective clothing).
Depending on the operational state of the axial piston unit (operating pressure, fluid temperature), the characteristic may shift.
Pressure ports:
The ports and fixing threads are designed for the specified maximum pressure. The machine or system manufacturer must ensure that the connecting elements and lines correspond to the specified operating conditions (pressure, flow, hydraulic fluid,temperature) with the necessary safety factors.
The following tightening torques apply:
Threaded hole for axial piston unit: -The maximum permissible tightening torques M are maximum values for the threaded holes and must not be exceeded.
Elephant fluid power manufacture Concrete Mixing Drum parts as follows:
Spare parts for the concrete pump:
● 470 cc, 500 cc, 750 cc auger motors
● A7VO, A11VO, A11VLO, A10VSO, A4VG, A4VSO, A2FO Series hydraulic piston pumps
● Gear pump, charge pump
Truck Mixer Spare Parts:
● A4VTG, PV22, PV23, A2FM, Eaton 54.46 Series hydraulic piston pumps and motors
● Gearbox: PMB7.5 , PMP7.5sp gearbox , PMB 7.1R 130 gearbox , ZF P3301 gearbox , CML10 gearbox CML16 gearbox , ZF gearbox PLM-9 PLM-7 gearbox , P4300 gearbox , TOP P90S gearbox , DD33 gearbox.
Elephant Fluid Power has exported to more than 80 countries,and has become a well -known brand as Rexroth,and win a good reputation and high praises from our clients all over the world.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2000
Total Annual:
6000000-7000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Elephant Fluid Power has been engaged in the hydraulic business since the beginning of the 20th century. It has a history of nearly 20 years and has always been upholding the principles of ‘quality first’, “credit first” and “zero complaint”, and has become a new ... Elephant Fluid Power has been engaged in the hydraulic business since the beginning of the 20th century. It has a history of nearly 20 years and has always been upholding the principles of ‘quality first’, “credit first” and “zero complaint”, and has become a new ...
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